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[WINESYNC] reg: Fail if a system key has a trailing backslash but no subkey path.

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Signed-off-by: Hugh McMaster <hugh.mcmaster@outlook.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>

wine commit id 797520db8f7eb708845891da6f08d3030393d6bc by Hugh McMaster <hugh.mcmaster@outlook.com>
This commit is contained in:
winesync 2022-01-16 21:10:12 +01:00 committed by Thomas Csovcsity
parent f55096783d
commit f42b63fd64
3 changed files with 18 additions and 8 deletions
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16
base/applications/cmdutils/reg/reg.c
View file

@ -234,9 +234,6 @@ BOOL parse_registry_key(const WCHAR *key, HKEY *root, WCHAR **path)
if (!sane_path(key))
return FALSE;
*path = wcschr(key, '\\');
if (*path) (*path)++;
*root = path_get_rootkey(key);
if (!*root)
{
@ -244,6 +241,19 @@ BOOL parse_registry_key(const WCHAR *key, HKEY *root, WCHAR **path)
return FALSE;
}
*path = wcschr(key, '\\');
if (!*path)
return TRUE;
(*path)++;
if (!**path)
{
output_message(STRING_INVALID_SYSTEM_KEY);
return FALSE;
}
return TRUE;
}

8
modules/rostests/winetests/reg/add.c
View file

@ -311,12 +311,12 @@ static void test_key_formats(void)
/* Test validity of trailing backslash after system key */
run_reg_exe("reg add HKCU\\ /v Value1 /t REG_SZ /d foo /f", &r);
todo_wine ok(r == REG_EXIT_FAILURE, "got exit code %d, expected 1\n", r);
todo_wine verify_reg_nonexist(HKEY_CURRENT_USER, "Value1");
ok(r == REG_EXIT_FAILURE, "got exit code %d, expected 1\n", r);
verify_reg_nonexist(HKEY_CURRENT_USER, "Value1");
run_reg_exe("reg add HKEY_CURRENT_USER\\ /v Value2 /t REG_SZ /d bar /f", &r);
todo_wine ok(r == REG_EXIT_FAILURE, "got exit code %d, expected 1\n", r);
todo_wine verify_reg_nonexist(HKEY_CURRENT_USER, "Value2");
ok(r == REG_EXIT_FAILURE, "got exit code %d, expected 1\n", r);
verify_reg_nonexist(HKEY_CURRENT_USER, "Value2");
}
static void test_add(void)

2
sdk/tools/winesync/reg.cfg
View file

@ -4,4 +4,4 @@ directories:
files:
programs/reg/resource.h: base/applications/cmdutils/reg/resource.h
tags:
wine: 6d2ab37a44c6d0bd58504cbc3ff20d2828afc841
wine: 797520db8f7eb708845891da6f08d3030393d6bc